#6859BC#6859BC

#6859BC is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.8% C 0.150 H 287.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#6859BC
RGB	rgb(104, 89, 188)
HSL	hsl(249, 42%, 54%)
HSV	hsv(249, 53%, 74%)
CMYK	cmyk(44.7%, 52.7%, 0%, 26.3%)
CIE-LAB	lab(43.83, 31.14, -50.38)
CIE-LCH	lch(43.83, 59.22, 301.72°)
OKLab	oklab(52.84% 0.044 -0.1433)
OKLCH	oklch(52.84% 0.15 287.1)
XYZ	xyz(18.3558, 13.7179, 49.2479)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6859BC #ADBC59

analogous

#597CBC #6859BC #9A59BC

triadic

#6859BC #BC6859 #59BC68

tetradic

#6859BC #BC597C #ADBC59 #59BC9A

square

#6859BC #BC597C #ADBC59 #59BC9A

split-complementary

#6859BC #BC9A59 #7CBC59

monochromatic

#362C6E #4C3E9A #6859BC #9085CE #B7B0DF

Accessibility & contrast

On white

5.61

#6859BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#6859BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6859BC

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6859BC	#FFFFFF	#000000	##FFFFFF
##6859BC	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6ABF

Deuteranopia (green-blind)

#2965BA

Tritanopia (blue-blind)

#4E6E82

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #6859bc;
/* rgb */ color: rgb(104, 89, 188);
/* oklch */ color: oklch(52.8% 0.150 287.1);

Tailwind

colors: {
  custom: {
    50: '#9888d1',
    500: '#6859bc',
    950: '#000000',
  },
}

SCSS

$custom: #6859bc;
$custom-light: #9888d1;
$custom-dark: #000000;

JSON

{
  "hex": "#6859bc",
  "rgb": {
    "r": 104,
    "g": 89,
    "b": 188
  },
  "hsl": {
    "h": 249.091,
    "s": 42.489,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5284,
    "c": 0.14987,
    "h": 287.1
  },
  "luminance": 0.13719
}

Semantic roles & 50–950 ramp

primary

#6859BC

secondary

#C7CDA3

accent

#D256BF

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6859BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →